[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include  *** ****** 
int main ()
{
 * *  * * * * ** char ch;
***  **   **   **   ** ** * *  *   *
*  ***       *   ****    ***  *****
**  *   *   *   *    *** **  *   *  * *
**  **   ** *** ** 
*  * *  ***  system  **  *  * * *   ** * * 
 ***      **  *  return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
    **  ****   * ** *
int * *  * 
{
 **    ** * *   char ch;
 **** ** **  * * 
 * *  *  * * **   **  *  * *   *   ***** ** * 
 *   * *   **   *   *   *   * **** ***     
  ****  *  * * * * 
  * ** *  *      ***   ***   * = %c and its ASCII code is  *****  **  *
 ****  *** **   
**   *** ***     **** *   * *  ****   
*       ***    return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

Hidden content!
 *    ** *    *   

int    *  *  *  **
{
  * *   *   ** * int ch;
   *  *     *     **    character:  *   **  
*  * **  * * **   * * **     ** * ***  ** ** **  * 
  *** *  ** * ** * **   **   * **
*     * *  *   
      **   * **  **** *  **    ***  
 * **** * *** return 0;
 * * 

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include ****  ****  ** *
int main()
{
  *  **     **  int ch;
 * **** *  *** **   **  *    *  *  ** ***  * *  * **  
  ** *  **    * * ** *  * *     **  **   
** ** **      ***       *  *     *
 * **  * *** *   *  *** *  **  ***     
     ** *    ** return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include * * ** ** *  *** 
int main()
{
 * ** * **  int ch;
   * * *    **  *  *    *   ***  **** *  *
   ***    ** *  *  ******  ** *  *  *  *** *    *
**  **      * *      *      ***    ***  *
***** * *** return 0;
}
*   *   **

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
****   *** *** ** *  ** * 
 **   ** *** *      ** 
main()
{
char c[1000];
int i;
*   *  *  * **    ** ** * * **** 
  *   * * *     *  *  *   * *    *  *  *     
*** ** ** ***  *    *   *  * **     *  *       **






 * * * **** ** * * ********
****** * ** 0;


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include * * **** *** * 
int main()
{
*** *** *  * *    *   * ** *  ch;
**** **  * ****      * ******  ****    *    **    ** ** *
     *    * * * **  **** ** *   **** 
 ***  **  ** *  ** *  **  *  * ** *    * *
   ****** ***   *  return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
**  **  *  ** *     *** **    a;
*    **    ** ***  ***  **
** ** *    ** * **   * **      * *  **     ****     *
 * *  ** **** ****  *   *  ** 
********* ***   **    * ***  **  ***  **       ** ** ***
** ** ** *   *  ** ** ** *  **  ***     ** *   *
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
** *   ***  * * *       * **** ch;
* *  *  ***  ** *** ***   *   *
*** ** ** * *******  ***  ** * * *** *    * character:");
** ******  *** *  ****    *  ***** ******   ** * **  * ***   
  * *  *    ***  ** ** ** *  
*** ****  * *****  * * **      ****    * * and its ASCII code is %d\n",ch,ch);
** * *  ** **** **  
***  *     *  *          *  *   **    *** ***    *
** *  ** * *** * *      * *  *****   0 ;
*** *** *   *        **  *  
  *    ****    ** ***  *   
      * * ***** ****   *    **   

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~